Selected Publications

RoSS: Rotation-induced Aliasing for Audio Source Separation
Hyungjoo Seo, Sahil Bhandary Karnoor and Romit Roy Choudhury. IEEE International Conference on Robotics and Automation. ICRA 2023.

A Passive-Mixer-First Acoustic-Filtering Chipset Using Mixed-Domain Recombination
Hyungjoo Seo, Mengze Sha and Jin Zhou. IEEE Transactions on Microwave Theory and Techniques. TMTT 2021.

A 3.5-to-6.2-GHz Mixer-First Acoustic-Filtering Receiver Chipset with Mixed-Domain Asymmetric IF and Complex BB Recombination Achieving 170MHz BW and +27dBm IIP3 at 1xBW offset
Hyungjoo Seo, Mengze Sha and Jin Zhou. IEEE Radio Frequency Integrated Circuits Symposium. RFIC 2021.

A Passive-Mixer-First Acoustic-Filtering Superheterodyne RF Front-End
Hyungjoo Seo, and Jin Zhou. IEEE Journal of Solid-State Circuits. JSSC 2021. (Invited paper from RFIC 2020)

Efficient Wideband Spectrum Sensing Using MEMS Acoustic Resonators
Junfeng Guan, Jitian Zhang, Ruochen Lu, Hyungjoo Seo, Jin Zhou, Songbin Gong, and Haittham Hassanieh. The 18th USENIX Symposium on Networked Systems Design and Implementation. NSDI 2021.

An Integrated Full-Duplex/FDD Duplexer and Receiver Achieving 100MHz Bandwidth 58dB/48dB Self-Interference Suppression Using Hybrid-Analog-Digital Autonomous Adaptation Loops
Yuhe Cao, Xuanzhen Cao, Hyungjoo Seo, and Jin Zhou. IEEE International Microwave Symposium. IMS 2020.

A 2.5-to-4.5-GHz Switched-LC-Mixer-First Acoustic-Filtering RF Front-End Achieving <6dB NF, +30dBm IIP3 at 1xBandwidth Offset
Hyungjoo Seo, and Jin Zhou. IEEE Radio Frequency Integrated Circuits Symposium. RFIC 2020.